People with the same sleeping position have similar personality characteristics.

Not everything is needed a thought. You probably don’t notice your sleeping positions. Like breathing, sleeping is a mandatory physiological habit that you just do.

But we observe other people sleep, right? That is for the sole reason of it being fun. You poke someone with something, then he grunts but you continue the poking and chuckle. Other times you take a picture of a person sleeping, idiotic looking, and showed it to everybody.

You should think about your own sleeping position. The study of Chris Idzikowski, director of the Sleep Assessment and Advisory Service in UK, found that these positions can give a hint of a person’s personality, alongside the health concern.

Here’s the meaning of the most popular sleeping positions, directly taken from BBC Health and Men’s Health: